Flore Estill, FNP
NPI 1427119973 · Primary Care Nurse Practitioner · San Francisco, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Flore Estill, FNP is a Primary Care Nurse Practitioner provider in San Francisco, CA (NPI 1427119973).
Provider details
- NPI number
- 1427119973
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 15959 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 4150 Clement StSan Francisco, CA 94121-1545Phone: (415) 312-2965
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2023-11-17
- Certified
- 2023-11-17
Frequently asked questions
- What is Flore Estill's NPI number?
- Flore Estill's National Provider Identifier (NPI) is 1427119973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Flore Estill's specialty?
- Flore Estill is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Flore Estill located?
- Flore Estill's practice location on file with NPPES is 2211 Post St Ste 310, San Francisco, CA 94115-3442.
- What is Flore Estill's phone number?
- The practice phone number listed in the NPPES registry for Flore Estill is (415) 843-4233.
- Does Flore Estill accept Medicare?
- Flore Estill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Flore Estill's NPI active?
- Yes — Flore Estill's NPI (1427119973) is active in the NPPES registry as of the last update on 2023-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.